diff options
Diffstat (limited to 'nixos/modules/services/networking/toxvpn.nix')
-rw-r--r-- | nixos/modules/services/networking/toxvpn.nix | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/nixos/modules/services/networking/toxvpn.nix b/nixos/modules/services/networking/toxvpn.nix new file mode 100644 index 00000000000..18cf7672d5f --- /dev/null +++ b/nixos/modules/services/networking/toxvpn.nix @@ -0,0 +1,70 @@ +{ config, pkgs, lib, ... }: + +with lib; + +{ + options = { + services.toxvpn = { + enable = mkEnableOption "toxvpn running on startup"; + + localip = mkOption { + type = types.str; + default = "10.123.123.1"; + description = "your ip on the vpn"; + }; + + port = mkOption { + type = types.int; + default = 33445; + description = "udp port for toxcore, port-forward to help with connectivity if you run many nodes behind one NAT"; + }; + + auto_add_peers = mkOption { + type = types.listOf types.str; + default = []; + example = [ "toxid1" "toxid2" ]; + description = "peers to automatically connect to on startup"; + }; + }; + }; + + config = mkIf config.services.toxvpn.enable { + systemd.services.toxvpn = { + description = "toxvpn daemon"; + + wantedBy = [ "multi-user.target" ]; + after = [ "network.target" ]; + + preStart = '' + mkdir -p /run/toxvpn || true + chown toxvpn /run/toxvpn + ''; + + path = [ pkgs.toxvpn ]; + + script = '' + exec toxvpn -i ${config.services.toxvpn.localip} -l /run/toxvpn/control -u toxvpn -p ${toString config.services.toxvpn.port} ${lib.concatMapStringsSep " " (x: "-a ${x}") config.services.toxvpn.auto_add_peers} + ''; + + serviceConfig = { + KillMode = "process"; + Restart = "on-success"; + Type = "notify"; + }; + + restartIfChanged = false; # Likely to be used for remote admin + }; + + environment.systemPackages = [ pkgs.toxvpn ]; + + users.users = { + toxvpn = { + isSystemUser = true; + group = "toxvpn"; + home = "/var/lib/toxvpn"; + createHome = true; + }; + }; + users.groups.toxvpn = {}; + }; +} |